Kiszla: Why do Broncos need a new stadium? Short answer: They don’t.

Denver Broncos cornerback Pat Surtain II (2) comes down with an interception at Empower Field at Mile High on Nov. 28, 2021 in Denver. The Denver Broncos beat the Los Angles Chargers 28 to 13.Broncos Country has baby fever. We haven’t even officially gotten hitched to Rob Walton yet, and already there are fans clamoring for the team’s next owner to give birth to a new stadium?

Hold your water, Broncos Country.

And let’s get two things straight:

No. 1: If Walton, the NFL’s fattest cat in the ownership fraternity as soon as his $4.65 billion purchase is rubber-stamped for approval, wants a new playpen to replace a perfectly functional stadium off Federal Boulevard that’s only 22 seasons old, he…